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Got "Cross-Origin Request Blocked" but works in Chrome

  • 12 replies
  • 16 have this problem
  • 49 views
  • Last reply by guigs

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When first access http://s.phono.com/releases/1.1/samples/kitchen-sink/www/index.html, it's OK but when I refresh the page I got the following annoying error in the Web Console:

"Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at http://pgw-v11f.phono.com:8080/http-bind. This can be fixed by moving the resource to the same domain or enabling CORS."

I've checked the Headers is fine. I'm using Firefox 31.0

But all works in a Chrome 36.0.

When first access http://s.phono.com/releases/1.1/samples/kitchen-sink/www/index.html, it's OK but when I refresh the page I got the following annoying error in the Web Console: "Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at http://pgw-v11f.phono.com:8080/http-bind. This can be fixed by moving the resource to the same domain or enabling CORS." I've checked the Headers is fine. I'm using Firefox 31.0 But all works in a Chrome 36.0.

All Replies (12)

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Ya change the feature to number 2. network.http.referer.XOriginPolicy or security.fileuri.strict_origin_policy -> false

MDN Same origin policy

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After I set both, still got the same security error on refresh. You can easily reproduce it.

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After I set both, still got the same security error on refresh. You can easily reproduce it.

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I see that you are using CORS apihttp://www.bennadel.com/blog/2327-cross-origin-resource-sharing-c...

I tested the site in version 32, beta and it seems to be working ok, can you try beta to make sure it is also working on your end?

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I've installed the beta and updated to RC1 later, I still have this issue when I refresh the page.

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I went to the link you posted. I reloaded the page several times using F5 and Shift F5. There were no problems.

http://s.phono.com/releases/1.1/samples/kitchen-sink/www/index.html

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Thanks for your response. Have you opened the Web Console? There should be one Warning during the reloading of the page.

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Does this also happen after the update to version 32?

The error occurs after I hit the back button after testing the chat:

Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at http://pgw-v11f.phono.com:8080/http-bind. This can be fixed by moving the resource to the same domain or enabling CORS.

Not when forward. Did changing the origin feature in about:config show this warning?

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>>Does this also happen after the update to version 32? Yes >>Did changing the origin feature in about:config show this warning? Using this "Ya change the feature to number 2. network.http.referer.XOriginPolicy or security.fileuri.strict_origin_policy -> false " did not help.

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Are these headers the same?

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:33.0) Gecko/20100101 Firefox/33.0 Referer: http://s.phono.com/releases/1.1/samples/kitchen-sink/www/index.html Pragma: no-cache Origin: http://s.phono.com Host: pgw-v11g.phono.com:8080 Content-Type: text/plain; charset=UTF-8 Content-Length: 496 Connection: keep-alive Cache-Control: no-cache Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8

Modified by guigs

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Mine: User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:33.0) Gecko/20100101 Firefox/33.0 Referer: http://s.phono.com/releases/1.1/samples/kitchen-sink/www/index.html Pragma: no-cache Origin: http://s.phono.com Host: pgw-v11f.phono.com:8080 Content-Type: text/plain; charset=UTF-8 Content-Length: 110 Connection: keep-alive Cache-Control: no-cache Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8

Please NOTE: I only got this error when refreshing this page.

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Is this because of cookies expiring on the same session id?